Stable-installation auxiliary support for constructional engineering surveying instrument

Abstract

The utility model discloses a steadily installed constructional engineering survey instrument auxiliary support, which comprises a storage plate, clamping devices and a fixing device, the middle part of the upper surface of the storage plate is provided with a first storage groove, and the interiors of the left end and the right end of the upper end of the storage plate are fixedly connected with the clamping devices; grips are fixedly connected to the middles of the front side and the rear side of the storage plate, a connecting plate is fixedly connected to the middle of the lower surface of the storage plate, a rotating plate is rotatably connected to the inner side of the bottom end of the connecting plate, a manual telescopic rod is fixedly connected to the lower surface of the rotating plate, and a stabilizing bolt is in threaded connection to the top end of the bottom of the front side of the manual telescopic rod; a fixing plate is fixedly connected to the outer side of the top end of the bottom of the manual telescopic rod, and telescopic supporting rods are rotationally connected to the left and right rear sides of the bottom end of the fixing plate. According to the stably-installed auxiliary support for the constructional engineering surveying instrument, the auxiliary support can be conveniently and stably installed, the storage plate can be conveniently adjusted, and the surveying instrument can be conveniently and rapidly disassembled and assembled on the auxiliary support.

Description

Technical Field

[0001] The utility model relates to the technical field related to engineering detection auxiliary tools, in particular to an auxiliary bracket for a stably installed construction engineering survey instrument. Background Art

[0002] In the process of building development and construction, a special quality inspection department is needed to monitor and control the quality of the corresponding links in the construction of the building project in a timely manner. In this process, a special surveying instrument is needed for surveying, and the surveying instrument needs an auxiliary bracket for support and installation.

[0003] The Chinese utility model patent with reference authorization announcement number CN216619039U discloses a portable detector stand for construction engineering inspection, which relates to the technical field related to engineering inspection auxiliary tools, including a detector mounting top plate, a mounting slot is provided on the top of the detector mounting top plate, a handle is fixedly connected to the side surface of the detector mounting top plate, a control box is fixedly connected to the lower surface of the detector mounting top plate, and a control switch is fixedly connected to the outside of the control box. The portable detector stand for construction engineering inspection is provided with a two-way gear plate, a one-way gear plate, a transmission gear, an electric telescopic rod and a control switch. When in use, the inspector only needs to press the inching button of the control switch to retract the movable sleeve to the fixed sleeve, which effectively saves space, facilitates the carrying and transportation of the portable detector stand for construction engineering inspection, and facilitates the inspection personnel to complete their work;

[0004] However, in the prior art, the auxiliary bracket is easy to shake, the installation is unstable, and it is not convenient to install stably. In addition, the surveying instrument is used in different scenarios, requiring different heights and angles, which makes it inconvenient to adjust the height and angle of the auxiliary bracket. In addition, the surveying instrument and the auxiliary bracket are often disassembled and assembled, which makes it inconvenient to quickly disassemble and assemble the surveying instrument on the auxiliary bracket.

[0005] For this reason, we propose a stably installed auxiliary bracket for construction engineering surveying instruments to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a stably installed auxiliary bracket for a construction engineering surveying instrument, so as to solve the problems in the prior art proposed in the above-mentioned background technology that the auxiliary bracket is easy to shake, the installation is unstable, and it is not convenient to install stably, and the surveying instrument is used in different scenarios, requiring different heights and angles, which makes it inconvenient to adjust the height and angle of the auxiliary bracket, and the surveying instrument and the auxiliary bracket are often disassembled and assembled, making it inconvenient to quickly disassemble and assemble the surveying instrument on the auxiliary bracket.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stably installed auxiliary bracket for construction engineering surveying instruments, comprising a storage plate, a clamping device and a fixing device, a first storage groove is opened in the middle of the upper surface of the storage plate, and the left and right ends of the upper end of the storage plate are fixedly connected with the clamping device, and the middle of the front and rear sides of the storage plate are fixedly connected with a handle, the middle of the lower surface of the storage plate is fixedly connected with a connecting plate, and the inner side of the bottom end of the connecting plate is rotatably connected with a rotating plate, and the lower surface of the rotating plate is fixedly connected with a manual telescopic rod, and the top of the front bottom of the manual telescopic rod is threadedly connected with a fixing bolt;

[0008] The outer side of the bottom top of the manual telescopic rod is fixedly connected with a fixing plate, and the left and right rear sides of the bottom end of the fixing plate are rotatably connected with telescopic support rods, and the left upper end of the telescopic support rod is fixedly connected with a rolling strap, the inner side of the bottom end of the telescopic support rod is rotatably connected with a connecting rod, and the inner side of the connecting rod is rotatably connected with a sleeve rod, and the bottom end of the telescopic support rod is rotatably connected with a fixing device.

[0009] Preferably, the clamping device is composed of a second storage slot, a positioning plate, a pull rod, a spring, a baffle and a clamping block. The inner left end of the second storage slot is fixedly connected to the positioning plate, and the middle part of the positioning plate is connected with a pull rod, and the left side of the positioning plate is fixedly connected to the spring, the left side of the pull rod is fixedly connected to the baffle, and the left side of the baffle is fixedly connected to the clamping block.

[0010] Preferably, the left side of the spring is fixedly connected to the right side of the baffle.

[0011] Preferably, the sleeve rod is slidably connected to the outer side of the bottom end of the manual telescopic rod.

[0012] Preferably, the fixing device is composed of a base plate, vertical plates, sharp teeth, side plates, fixing nails and handles, the front and rear sides of the upper surface of the base plate are fixedly connected with the vertical plates, the lower surface of the base plate is fixedly connected with sharp teeth at equal intervals, and the middle parts of the left and right sides of the base plate are fixedly connected with side plates, the middle part of the side plates is slidably connected with fixing nails, and the front and rear sides of the top ends of the fixing nails are fixedly connected with handles.

[0013] Preferably, the inner side of the vertical plate is rotatably connected to the bottom end of the telescopic support rod.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the stably installed auxiliary bracket for construction engineering surveying instruments facilitates the stable installation of the auxiliary bracket, facilitates the adjustment of the storage plate, and facilitates the rapid disassembly and assembly of the surveying instrument on the auxiliary bracket;

[0015] 1. The bottom end of the telescopic support rod of the auxiliary bracket is rotatably connected with a fixing device, and the bottom end of the bottom plate is fixedly connected with sharp teeth at equal intervals. The sharp teeth can increase the friction between the bottom plate and the ground. The left and right sides of the bottom plate are fixedly connected with side plates, and the side plates are slidably connected with fixing nails. On soft ground, the fixing nails can be stepped into the ground. The telescopic support rod is limited by the connecting rod, which is convenient for stable installation of the auxiliary bracket;

[0016] 2. The manual telescopic rod can adjust the height of the storage board. The output end of the manual telescopic rod is fixed to the bottom of the manual telescopic rod by a fixing bolt. The bottom end of the connecting plate is rotatably connected with a rotating plate, so that the storage board can be rotated, which is convenient for adjusting the storage board;

[0017] 3. A first storage groove is provided on the upper surface of the storage plate, and clamping devices are fixedly connected to the left and right sides of the upper end of the storage plate. The clamping blocks inside the clamping devices are slidably connected to the left and right ends of the first storage groove. The outer end of the pull rod passes through the outer end of the storage plate. Pulling the pull rod can make the clamping blocks detach from the two ends of the surveying instrument. The spring enables the clamping blocks to clamp the surveying instrument, which is convenient for quickly disassembling and assembling the surveying instrument on the auxiliary bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a perspective structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the front view cutaway structure of the storage plate and the clamping device of the utility model;

[0020] Figure 3 This is a schematic diagram of the front view cutaway structure of the telescopic support rod and the fixing device of the utility model;

[0021] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. storage plate; 2. first storage slot; 3. clamping device; 301. second storage slot; 302. positioning plate; 303. pull rod; 304. spring; 305. baffle; 306. clamping block; 4. handle; 5. connecting plate; 6. rotating plate; 7. manual telescopic rod; 8. stabilizing bolt; 9. fixing plate; 10. telescopic support rod; 11. binding belt; 12. connecting rod; 13. sleeve rod; 14. fixing device; 1401. bottom plate; 1402. vertical plate; 1403. sharp teeth; 1404. side plate; 1405. fixing nail; 1406. handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a stably installed auxiliary bracket for construction engineering surveying instruments, comprising a storage plate 1, a first storage slot 2, a clamping device 3, a second storage slot 301, a positioning plate 302, a pull rod 303, a spring 304, a baffle 305, a clamping block 306, a handle 4, a connecting plate 5, a rotating plate 6, a manual telescopic rod 7, a stabilizing bolt 8, a fixing plate 9, a telescopic support rod 10, a binding belt 11, a connecting rod 12, a sleeve rod 13, a fixing device 14, a bottom plate 1401, a vertical plate 1402, sharp teeth 1403, a side plate 1404, a fixing nail 1405 and a handle 1406.

[0025] A first storage groove 2 is provided in the middle of the upper surface of the storage plate 1, and a surveying instrument is placed in the first storage groove 2. The left and right ends of the storage plate 1 are fixedly connected with a clamping device 3, and the clamping device 3 is composed of a second storage groove 301, a positioning plate 302, a pull rod 303, a spring 304, a baffle 305 and a clamping block 306. The left and right ends of the storage plate 1 are provided with a second storage groove 301, and the second storage groove 301 is provided in the middle of the left and right sides of the first storage groove 2. The inner left end of the second storage groove 301 is fixedly connected with a positioning plate 302, and the middle of the positioning plate 302 is connected with a pull rod 303, and the outer end of the pull rod 303 passes through the outer end of the storage plate 1, and the positioning plate 30 2 is fixedly connected to the spring 304 on the left side, and the spring 304 is installed on the outer side of the left end of the pull rod 303. The left side of the pull rod 303 is fixedly connected to the baffle 305. The left side of the spring 304 is fixedly connected to the right side of the baffle 305. The left side of the baffle 305 is fixedly connected to the clamping block 306. The clamping block 306 is slidably connected to the inner outer end of the first storage slot 2. The spring 304 pushes the clamping block 306 against the inner side of the first storage slot 2, so that the clamping block 306 clamps the surveying instrument. When the outer end of the pull rod 303 is pulled outward, the baffle 305 presses the spring 304 outward, moves the clamping block 306 outward, and the clamping block 306 is separated from the surveying instrument, so that the surveying instrument can be taken out of the first storage slot 2;

[0026] The front and rear sides of the storage board 1 are fixedly connected with a handle 4, the lower surface of the storage board 1 is fixedly connected with a connecting plate 5, the lower end of the connecting plate 5 is rotatably connected with a rotating plate 6, the middle part of the lower surface of the rotating plate 6 is fixedly connected with a manual telescopic rod 7, the output end of the manual telescopic rod 7 is fixedly connected to the rotating plate 6, the upper end of the bottom front side of the manual telescopic rod 7 is threadedly connected with a fixing bolt 8, the fixing bolt 8 is used to fix the output end of the manual telescopic rod 7, the manual telescopic rod 7 can adjust the height of the storage board 1, the storage board 1 can be rotated by holding the handle 4, and the bottom of the manual telescopic rod 7 The upper end is fixedly connected with a fixing plate 9, and the left and right rear sides of the bottom end of the fixing plate 9 are rotatably connected with a telescopic support rod 10. The upper end of the left bottom of the telescopic support rod 10 is fixedly connected with a binding belt 11. The binding belt 11 is used to bind the telescopic support rod 10 when the auxiliary bracket is folded. The inner side of the bottom end of the telescopic support rod 10 is rotatably connected with a connecting rod 12, and the inner side of the connecting rod 12 is rotatably connected with a sleeve rod 13. A through hole is opened in the middle of the sleeve rod 13, and a manual telescopic rod 7 is slidably connected in the through hole in the middle of the sleeve rod 13. The connecting rod 12 is used to limit the inclination angle of the telescopic support rod 10;

[0027] The bottom end of the telescopic support rod 10 is rotatably connected with a fixing device 14. The fixing device 14 is composed of a bottom plate 1401, a vertical plate 1402, sharp teeth 1403, a side plate 1404, a fixing nail 1405 and a handle 1406. The front and rear sides of the upper surface of the bottom plate 1401 are fixedly connected with the vertical plates 1402. The inner side of the vertical plate 1402 is rotatably connected to the bottom end of the telescopic support rod 10. The lower surface of the bottom plate 1401 is fixedly connected with sharp teeth 1403 at equal intervals. The sharp teeth 1403 can increase the friction of the bottom surface of the bottom plate 1401. The middle parts of the left and right sides of the bottom plate 1401 are fixedly connected with side plates 1404. The middle part of the side plates 1404 is slidably connected with the fixing nail 1405. When the measuring instrument needs to work in a place with soft ground, the fixing nail 1405 is stepped into the ground to increase the stability of the auxiliary bracket. The front and rear sides of the top of the fixing nail 1405 are fixedly connected with handles 1406. When the fixing nail 1405 needs to be pulled out, the fixing nail 1405 can be pulled upward by holding the handle 1406 to remove the fixing nail 1405 from the ground. The bottom end of the fixing nail 1405 is fixedly connected with a raised inverted triangle block to prevent the bottom end of the fixing nail 1405 from detaching from the side plate 1404. The above completes a series of operations of the stably installed auxiliary bracket of the construction engineering survey instrument. The contents not described in detail in this description belong to the existing technology known to professional and technical personnel in this field.

[0028] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stably mounted auxiliary support for a construction engineering surveying instrument, comprising a storage plate (1), a clamping device (3) and a fixing device (14), characterized in that: A first storage groove (2) is provided in the middle of the upper surface of the storage plate (1), and clamping devices (3) are fixedly connected inside the left and right ends of the upper end of the storage plate (1), and handles (4) are fixedly connected to the middle of the front and rear sides of the storage plate (1), a connecting plate (5) is fixedly connected to the middle of the lower surface of the storage plate (1), and a rotating plate (6) is rotatably connected to the inner side of the bottom end of the connecting plate (5), and a manual telescopic rod (7) is fixedly connected to the lower surface of the rotating plate (6), and a fixing bolt (8) is threadedly connected to the top of the front bottom of the manual telescopic rod (7); The bottom top outer side of the manual telescopic rod (7) is fixedly connected to a fixing plate (9), and the left and right rear sides of the bottom end of the fixing plate (9) are both rotatably connected to telescopic support rods (10), and the left upper end of the telescopic support rod (10) is fixedly connected to a binding belt (11), the bottom inner side of the telescopic support rod (10) is rotatably connected to a connecting rod (12), and the inner side of the connecting rod (12) is rotatably connected to a sleeve rod (13), and the bottom end of the telescopic support rod (10) is rotatably connected to a fixing device (14).

2. The stably installed auxiliary bracket for construction engineering surveying instrument according to claim 1, characterized in that: The clamping device (3) is composed of a second storage groove (301), a positioning plate (302), a pull rod (303), a spring (304), a baffle (305) and a clamping block (306); the inner left end of the second storage groove (301) is fixedly connected to the positioning plate (302), the middle of the positioning plate (302) is connected to the pull rod (303), the left side of the positioning plate (302) is fixedly connected to the spring (304), the left side of the pull rod (303) is fixedly connected to the baffle (305), and the left side of the baffle (305) is fixedly connected to the clamping block (306).

3. The stably installed auxiliary bracket for construction engineering surveying instrument according to claim 2, characterized in that: The left side of the spring (304) is fixedly connected to the right side of the baffle (305).

4. The stably installed auxiliary bracket for construction engineering surveying instrument according to claim 1, characterized in that: The sleeve rod (13) is slidably connected to the outer side of the bottom end of the manual telescopic rod (7).

5. The stably installed auxiliary bracket for construction engineering surveying instrument according to claim 1, characterized in that: The fixing device (14) is composed of a bottom plate (1401), a vertical plate (1402), sharp teeth (1403), a side plate (1404), a fixing nail (1405) and a handle (1406); the front and rear sides of the upper surface of the bottom plate (1401) are fixedly connected to the vertical plate (1402); the lower surface of the bottom plate (1401) is fixedly connected to the sharp teeth (1403) at equal intervals; the middle of the left and right sides of the bottom plate (1401) are fixedly connected to the side plates (1404); the middle of the side plates (1404) are slidably connected to the fixing nail (1405); and the front and rear sides of the top ends of the fixing nails (1405) are fixedly connected to the handle (1406).

6. The stably installed auxiliary bracket for construction engineering surveying instrument according to claim 5, characterized in that: The inner side of the vertical plate (1402) is rotatably connected to the bottom end of the telescopic support rod (10).

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